Change the way Perl modules are installed, update the default Perl to 5.18.
Before, we had:
site_perl : lib/perl5/site_perl/5.18
site_perl/perl_arch : lib/perl5/site_perl/5.18/mach
perl_man3 : lib/perl5/5.18/man/man3
Now we have:
site_perl : lib/perl5/site_perl
site_arch : lib/perl5/site_perl/mach/5.18
perl_man3 : lib/perl5/site_perl/man/man3
Modules without any .so will be installed at the same place regardless of the

The Cache::Memcached::Managed module provides an API to values, cached in
one or more memcached servers. Apart from being very similar to the API
of Cache::Memcached, the Cached::Memcached::Managed API allows for
management of groups of values, for simplified key generation and expiration,
as well as version and namespace management and a few other goodies.
WWW: http://search.cpan.org/dist/Cache-Memcached-Managed/
PR: ports/91203
Submitted by: Lars Balker Rasmussen <lars@balker.dk>